7 files declare their use of RequestException in Auth0 Single Sign On 8.2

Auth0.php in vendor/auth0/auth0-php/src/Auth0.php

CurlFactory.php in vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php

JWKFetcher.php in vendor/auth0/auth0-php/src/Helpers/JWKFetcher.php

Middleware.php in vendor/guzzlehttp/guzzle/src/Middleware.php

MockHandler.php in vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php

RequestBuilder.php in vendor/auth0/auth0-php/src/API/Helpers/RequestBuilder.php

StreamHandler.php in vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php